使用神经网络开发包实现图形化的神经网络模拟，使得神经网络原理更直观，可用于教学，也可用于实际神经网络训练，内附详细帮助文件。-use of neural network development kit graphical simulation of the neural network, neural network theory makes more intuitive, can be used for teaching, can also be used for the actual neu